package com.helen.springcloud.controller;

import com.helen.springcloud.service.PaymentHystrixService;
import com.netflix.hystrix.contrib.javanica.annotation.DefaultProperties;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixProperty;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;

/**
 * @author yanghl
 * @Description:
 * @date 2022/8/7 10:50
 */
@RestController
@Slf4j
@DefaultProperties(defaultFallback = "payment_Global_FallbackMethod")
public class OrderHystrixController {
    @Resource
    private PaymentHystrixService paymentHystrixService;

    @GetMapping("consumer/payment/hystrix/ok/{id}")
    public String paymentInfo_ok(@PathVariable("id") Integer id){
        String result = paymentHystrixService.paymentInfo_OK(id);
        return result;
    }

//    @HystrixCommand(fallbackMethod = "paymentTimeOutFallbackMethod", commandProperties = {@HystrixProperty(name = "execution.isolation.thread.timeoutInMilliseconds",  value = "1500")})
    @GetMapping("consumer/payment/hystrix/timeout/{id}")
    @HystrixCommand
    public String paymentInfo_timeout(@PathVariable("id") Integer id){
        String result = paymentHystrixService.paymentInfo_TimeOut(id);
        return result;
    }

    public String paymentTimeOutFallbackMethod(@PathVariable("id") Integer id){
        return "消费者80，支付系统繁忙";
    }

    /**
     * 全局fallback方法，不能有传参
     * @return
     */
    public String payment_Global_FallbackMethod(){
        return "Global异常处理信息，请稍后再试！";
    }

}
